2018 Ford Mustang 2.3L Petrol · SY18 UNN

The 2018 Ford Mustang presents a stable and consistently clean maintenance trend, with the most recent MOT test on 20 May 2026 at 41,886 miles passing with zero defects recorded. Every annual test from 2022 through 2026 has returned a pass with no advisories or failures, indicating that the vehicle has been maintained to a high mechanical standard across multiple ownership periods. There is no evidence of recurring faults, worsening conditions, or deferred repairs in the documented history. The mileage accumulation pattern is notably low for a vehicle of this age. Between the May 2022 test at 32,031 miles and the May 2026 test at 41,886 miles, the vehicle covered just 9,855 miles over four years, averaging roughly 2,464 miles annually during that window. Earlier years show a similar low-use profile, with the odometer climbing from 35,846 miles in May 2023 to 37,996 miles in May 2024, an increase of 2,150 miles. This suggests the car has spent extended periods stationary, which carries its own mechanical considerations despite the appealingly low total mileage. Prolonged periods of inactivity can lead to deteriorated brake calipers seizing, flat-spotted tyres, stale fuel, and moisture ingress in the exhaust system or fluid reservoirs. A buyer should inspect the brake discs and pads for surface corrosion, check all four tyres for age-related cracking regardless of remaining tread depth, and verify that the battery holds charge reliably. Suspension bushes and coil springs should be examined for perishing, as rubber components degrade with age and lack of use as much as with mileage. The exhaust system and underbody should be checked for corrosion, particularly if the vehicle has been stored outdoors or in damp conditions. Despite the clean MOT record, a pre-purchase inspection by a qualified mechanic is advisable given the extended stationary periods this vehicle has likely experienced. The absence of flagged defects in testing is encouraging, but MOTs only capture a snapshot on test day and do not assess long-term reliability of components that deteriorate with age. A compression test, fluid analysis, and thorough underbody inspection would provide the buyer with a more complete picture of the Mustang's true mechanical condition before committing to purchase.